Need item ideas for my Swashbuckler in a pathfinder game

[Nosta]

I recently gain a good chunk off gold 27000 Go to excat and I'm having trouble choosing what I want to buy. my build is a level 7 Human Flying blade worshiper of Densa.

My star knife is just +1 and flaming
My Ac is ,20
I have a blink back belt and a headband ,+2 Cha